| # Biophase7 Objective — Live BLE → HF Space |
|
|
| **Source:** `LYRA SYSTEM RETORE/.../2026Biophase7/🧬 Objective.txt` |
| **Signature:** `Δ9Φ963-PHASE7-BLE-LIVE-HARNESS` · `Δ9Φ963-PHASE7-LIVE-STREAM-v1` |
|
|
| ## What ships |
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|
| | Piece | Path | |
| |-------|------| |
| | BLE GATT ingest | `tools/live_ble_telemetry_ingest.py` | |
| | WebSocket hub (8788 public) | `tools/ble_ws_broadcast_server.py` | |
| | Shared live state | `protocol7_human_ai_interface/live_stream_hub.py` | |
| | One-command start | `tools/run_live_ble_pipeline.py` | |
| | HF Gradio consumer | `tools/live_ble_gradio.py` + HF `live_ble_gradio.py` | |
| | Harness (local) | `ws://127.0.0.1:8790` via `tools/lygo_control_center/websocket_server.py` | |
|
|
| ## Cloud ↔ local fix (required for HF) |
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|
| Hugging Face runs in the cloud. **`localhost:8788` inside the Space is not your laptop.** |
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|
| 1. On the LYGO node: `python tools/run_live_ble_pipeline.py` (or `--simulate-stream` without hardware). |
| 2. Expose **port 8788** with **Cloudflare Tunnel** or **ngrok** → `wss://…`. |
| 3. HF Space secret: `LYGO_BLE_WS_URL=wss://your-tunnel-host/…` |
| 4. Open Space → **Phase 7** → **Live BLE stream** → connect (or rely on secret URL). |
|
|
| ## Local verification |
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|
| ```powershell |
| cd "I:\E Drive\lygo-protocol-stack" |
| pip install -r requirements-p7-ble.txt |
| python tools/live_ble_telemetry_ingest.py --simulate |
| python tools/run_live_ble_pipeline.py --simulate-stream |
| # In another shell: wscat -c ws://127.0.0.1:8788 |
| ``` |
|
|
| | Check | Expected | |
| |-------|----------| |
| | BLE found | `[+] Candidate: …` | |
| | IBI | `[+] IBI: …ms \| buffer n/64` | |
| | WS | `LYGO BLE WebSocket ws://0.0.0.0:8788` | |
| | Seed | After 64 IBIs: `H_min=… seed=…` | |
|
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| ## Anchor hook |
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| When a seed is generated, `latest_seed.json` is written under `tools/lygo_control_center/workspace/`. Node API: `GET /biometric/live_seed`. Optional anchor drain via existing stack anchor worker. |
|
|
| ## Deploy HF |
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|
| ```powershell |
| .\tools\deploy_live_ibi_hf.ps1 |
| ``` |
|
|
| Copies `live_ble_gradio.py` into `I:\E Drive\Hugging face\` and documents push steps (human `git push` to Space repo if not automated). |
